railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) General Science Physics Laws and Principles
Which law was discovered in 1660, which states that for relatively small deformations of an object, the displacement or size of the deformation is directly proportional to the deforming force or load?
1
Charles's law
2
Avogadro’s law
3
Hooke’s law
4
Bragg's law